		<div class="extendQueryWidget">
			<ul id="markdefine" class="mapdraw">
				<li class="extent" title="绘制矩形"><span class="extent drawing" id="extent"></span></li>
				<li class="region" title="绘制圆,按住鼠标拖动"><span class="region drawing" id="circle"></span></li>
				<li class="polygon" style="border-right: solid 1px #ccc;" title="自由面,按住鼠标拖动"><span class="polygon drawing" id="freehandpolygon"></span></li>
			</ul>
		</div>
